Technical Information & Details for the MEAN WELL HLG-120H-C500B
- Rated Power: 150 W
- Rated Current: 500 mA
- Constant Current Region: 150 – 300 V DC
- Input Voltage Range: 90 – 305 V AC / 127 – 431 V DC
- Efficiency (typ.): 94 %
- Dimming Technology: 3-in-1 dimming (1–10V DC, 10V PWM signal, or resistance)
- Operating Temp. (Case): −40 °C to +90 °C
- IP Rating: IP67 (fully waterproof)
- Typical Lifetime: > 62,000 hours
- Manufacturer Warranty: 7 Years
Information about the MEAN WELL HLG-120H-C500B
The MEAN WELL HLG-120H-C500B is a high-performance 150W LED driver optimized for constant current applications with high voltage demands. As a "B-Type" model, it features an integrated 3-in-1 dimming interface, allowing for seamless brightness regulation via 1-10V DC, 10V PWM signal, or resistance controllers.
Engineered for extreme reliability, the unit features a fully potted metal enclosure with an IP67 rating. This level of protection ensures that the driver is completely dust-tight and waterproof, making it suitable for high-exposure outdoor lighting, greenhouse installations, and industrial bay lighting. Its fanless thermal design facilitates silent operation and high efficiency (94%), ensuring a long operational lifespan of over 62,000 hours.